<!-- Tabs -->
<div class="tabs">
    <div class="tabs__header">
        <div class="tabs__header-item active">Вкладка 1</div>
        <div class="tabs__header-item">Вкладка 2</div>
        <div class="tabs__header-item">Вкладка 3</div>
        <div class="tabs__header-item">Вкладка 4</div>
        <div class="tabs__header-item">Вкладка 5</div>
    </div>
    <div class="tabs__content">
        <div class="tabs__content-item">1</div>
        <div class="tabs__content-item">2</div>
        <div class="tabs__content-item">3</div>
        <div class="tabs__content-item">4</div>
        <div class="tabs__content-item">5</div>
    </div>
</div>